Mabhesi emuchina weGranite: Nheyo yekuvaka iyo Semiconductor neCMM Equipment zvinovimba nayo

Mabhesi emuchina wegranite anopa kugadzikana kwakanyanya kwekupisa uye damping yekudengenyeka kwemidziyo chaiyo, zvichiita kuti ive chinhu chinodiwa pakugadzira semiconductor, michina yekuyera, uye masisitimu elaser akanyatsonaka.

Kana mainjiniya vachigadzira michina ine magadzirirwo akanyanya kunaka — ingave irimuchina wekuyera wekubatanidza (CMM),chikamu che semiconductor lithography, sisitimu yekucheka ne laser chaiyo, kana muchina wekuboorera wePCB — sarudzo yezvinhu zvebase remuchina ndeimwe yesarudzo dzakakosha mukugadzirwa kwese. Base rinofanira kuderedza kudedera kubva munzvimbo yakapoteredza, kuramba kupisa, uye kuchengetedza hunhu hwaro hwejometri pasi pemitoro inochinja-chinja. Kune mashandisirwo anonyanya kuoma, mabase emuchina wegranite ave chinhu chekuvaka chakajairika, chinotsiva simbi yakakandwa nesimbi munzvimbo umo micron ne sub-micron chaiyo ndiyo inodiwa pakutanga.

Fizikisi Iri Kuseri Kwezvigadziko zveMuchina weGranite

Kukwezva kwegranite sechinhu chekuvaka chemidziyo chaiyo kuri mukubatanidzwa kwayo nehunhu hwayo hwakanaka. Zvinhu zvakakosha pakushandiswa kwemidziyo ndiko kugadzikana kwekupisa, kugona kwayo kunyorova, uye chiyero chekuomarara kana huremu.

Kugadzikana kwekupisapamwe ndiyo mukana mukuru wegranite. Kuwanda kwekuwedzera kwekupisa kwegranite nhema ine density yakakura kunosvika 0.000005 padhigirii Celsius (5 × 10⁻⁶/°C), zvinoreva kuti danda regranite remita imwe chete richachinja kureba ne5 micrometers padhigirii Celsius chete. Pamidziyo inoshanda munzvimbo dzine tembiricha dzakasiyana dze2-5°C pazuva rekushanda, izvi zvinoreva zvikanganiso zvenzvimbo zvinogadziriswa zviri nyore mukati mehurongwa hwekuripa kwemuchina.

Kukwanisa kudzikamisa mvuraimwe nzvimbo iyo granite inobudirira zvikuru. Granite inobvisa simba rekudengenyeka zviri nani kupfuura simbi yakakandwa kana aruminiyamu, zvinoreva kuti michina yakaiswa pamatombo egranite hainyanyi kukanganiswa nekuzunguzika kunokonzerwa nekunze kubva kumigwagwa yepasi, masisitimu eHVAC, kana michina iri pedyo. Izvi zvakakosha zvikuru kumidziyo inoita zviyero kana maitiro anoda nguva yakareba yekubatanidza, senge masisitimu ekuongorora maziso kana microscopy yekuongorora scanning.

Chiyero chekuoma-kuhuremugranite yakakwana, kunyange isiriyo inonyanya kukosha pane granite. Zvisinei, kuwanda kwegranite (inenge 3,100 kg/m³ yegranite nhema yemhando yepamusoro) zvinoreva kuti huremu hwegranite hwaro hunopa hushingi hwakanaka pakurwisa kukanganiswa kwesimba.

Mashandisirwo Ezvinhu Mumaindasitiri Ekugadzirisa Zvakakodzera

Mhando dzemidziyo inoshandisa mabhesi emuchina wegranite nezvikamu zvekuvaka yakakura uye iri kukura. Mashandisirwo anotevera anomiririra zvikamu zvakakosha zvemusika:

Midziyo yekugadzira semiconductor:Matanho ekubata mawafer, masisitimu ekugadzirisa lithography, uye maturusi ekuongorora zvinoda kunyatsorongeka kwekuisa ma micron. Kugadzikana kwekupisa kweGranite kunoita kuti kurongeka kwakakosha kusafambe panguva yekugadzirisa.

Michina yekuyera yakabatana (CMM):MaCMM anoyera zvikamu zvakagadzirwa zvichienderana nekutsungirira kunowanzoonekwa muma micrometer. Chero kufamba kwemhepo kana kupisa muchimiro chemuchina kunoshandura zvakananga kukanganisa kwekuyera. Mabhiriji egranite, makoramu, uye mabhesi ndizvo zvakajairika mukugadzirwa kweCMM yemazuva ano.

Michina yekuchera nekushandisa PCB:Maspindle anomhanya zvikuru anoshandiswa mukugadzira mabhodhi edunhu akadhindwa anokonzera kudedera kukuru. Zvivako zvepasi pegranite zvinonyorovesa kudedera uku, zvichidzivirira kurongeka kwenzvimbo yegomba.

Masisitimu elaser akanyatsogadzirwa:Malaser eFemtosecond nePicosecond anoshandiswa pakushandisa micro-machining nemicro-machining uko kunyatsoisa kwakakodzera padanho re micron ne sub-micron kwakakosha. Magwara emhepo anoisa mhepo pagranite anopa kutwasuka uye kutsetseka kunodiwa.

Matanho emota ane mitsara uye matafura eXY:Masisitimu mazhinji ekumhanya kwepamusoro anoshandisa magwara emhepo ane maburi marefu. Nzvimbo dzinotungamira masisitimu aya dzinowanzova granite nekuda kwekugona kwegranite kuchengetedza yakatsetseka pamusoro pekufamba kwenguva refu uye inoenderana nemafuta emhepo.

Midziyo yekuongorora X-ray neCT:MaIndustrial CT scanners nemaX-ray inspection systems anoda mapuratifomu asina kudedera kuti abudise mifananidzo yakajeka. Magadziko egranite anopa kugadzikana kunodiwa kuti CT igadziriswe ne sub-micron.

Granite Inobereka Mhepo: Inogonesa Kufamba Pasina Kukweshana

Mabheyaringi emhepo anomiririra chimwe chezvinhu zvinonyanya kushandiswa pakugadzira zvinhu zvegranite. Mubheyaringi rinotenderera kana kuti rinotenderera, firimu rakatetepa remhepo yakamanikidzwa rinoparadzanisa ngoro inofamba kubva pamusoro peguide isingamire, zvichiita kuti bere rifambe zvakanaka pasina kukweshana mukati mehupenyu hwebereri.

Pakushandisa mabheyaringi emhepo, pamusoro pegranite gwara rinofanira kusangana nezvinodiwa zvakaoma:

  • Kufarakuyerwa muzvikamu zve micrometer pamusoro pehurefu hwese hwekufamba
  • Kuoma kwepamusorokazhinji pasi peRa 0.2 μm kuti ive nechokwadi chekuti firimu remhepo rakafanana
  • Kururamainochengetwa nguva dzose muhurefu hwese hwegwara
  • Kuoma uye kuramba kupfekakudzivirira chero kuora kwepasi kunogona kukanganisa firimu remhepo

Kuti zvikwanisike kuzadzisa zvinodiwa izvi zvinoda kukuya nemazvo uchishandisa michina yakasarudzika - kazhinji magrinder epamusoro anodzorwa neCNC ane vhiri rekukuya reDiamond kana mavhiri ekukuya eCBN. Midziyo yekuyera inoshandiswa kusimbisa kushivirira uku inofanira kunge yakanyatsojeka kupfuura kushivirira pachako, kazhinji inosanganisira laser interferometers kana mazinga emagetsi ane sub-micron resolution.

Kugona Kugadzira: Zvinorevei Chikero kune Vatengi

Hukuru hwezvikamu zvegranite zvinogona kusiyana zvakanyanya zvichienderana nekushandiswa kwacho. Nzira diki dzegranite nenzvimbo dzinotungamira dzinogona kunge dzakareba mamirimita mashoma chete, nepo mabhesi makuru emuchina wemidziyo yakaita seCMMs hombe kana masisitimu elaser akamira pasi anogona kudarika mamita matatu pakureba, nemamwe mashandisirwo chaiwo achida zvikamu zvinosvika mamita matanhatu kana kupfuura.

Vatengi vanofanira kuongorora kugona kwemutengesi kugadzira zvinhu vachienzanisa nehukuru hwavo. Mibvunzo inokosha inosanganisira:

  • Hurefu hwakanyanya hupi hunogona kukuyiwa nemutengesi kusvika padanho repamusoro pasi pe1 μm/m?
  • Mutengesi ane michina yekusimudza nekubata inoenderana nehuremu hwechikamu chinodiwa here?
  • Mutengesi anogona kugadzira ma profiles akagadzirwa, T-slots, kana ma installation features sechikamu che granite structure here?

Kune zvikamu zvikuru, kugona kwemutengesi kunova kwakakosha sekugona kwake kukuya. Mugadziri anokuya danda regranite remamita mashanu asi asingakwanise kuyera kuti rakati sandara kusvika pakukwana kunodiwa haakwanise kugadzira chikamu chemhando yepamusoro nenzira yakavimbika.

Maitiro Emhando Yepamusoro uye Kutevedzana

Kufanana nemapureti epamusoro, zvikamu zvegranite zvinofanirwa kugadzirwa uye kusimbiswa zvinoenderana nezvinodiwa. Mitemo yakakodzera inosanganisira:

  • DIN 876— Kushivirira kutsetseka kwekuyera granite uye pamusoro pemuchina
  • ISO 8512— Mapureti epamusoro eGranite ekuongorora nekuisa chiratidzo
  • ASTM GGG-P-463C— Zvinodiwa nehurumende zvemapureti epamusoro egranite (zvinorehwawo nezvemabhesi emuchina)
  • JIS B 7513— Chiyero cheJapan chemapureti epamusoro egranite

Kunze kwekunge yakati sandara, vatengi vanofanira kudoma zvinodiwa kuti pave nekuomarara pamusoro, mativi akaenzana, uye kufanana kwenzvimbo dzinotungamira. Zviyero zvese zvinofanirwa kuteverwa zvichienderana nemazinga emetrology enyika, kazhinji kuburikidza nezvitupa zvecalibration zvemutengesi zvinopihwa nerabhoritari yecalibration yakagamuchirwa.

plate yepamusoro yakatsetseka

Nei Black Granite Inokosha Pakushandisa Zvivako

Ruvara rwegranite harusi kungofunga nezverunako chete. Granite nhema - kunyanya mamwe maumbirwo ejeologi ane feldspar yakawanda uye quartz - inopa hunhu hwakanaka hwekushandisa nemazvo. Granite nhema inowanzo kuve nehuremu hwakanyanya, chimiro chezviyo zvakapfava, uye kupararira kwezvicherwa kwakafanana kana tichienzanisa nemhando dzine ruvara rwakajeka.

Kuwanda kwegranite nhema yepamusoro (inenge 3,100 kg/m³) kunoreva zvakananga kuti damping ishande zvakanaka. Chimiro chezviyo zvakapfava chinobvumira nzvimbo dzakapfava dzepasi, izvo zvakakosha pakushandisa mhepo. Uye kupararira kwezvicherwa nguva dzose kunoita kuti thermal expansion yechinhu ichi ienderane munzira dzese.

Vatengi vanofanira kungwarira vatengesi vanopa zvinhu zvegranite pamitengo yakaderera zvakanyanya pamusika. Tsananguro inogona kunge iri yekutsiva granite yemhando yepasi, kusanganisira zvinhu zvinogona kuverengerwa nemazvo semarble kana granite ine density yakaderera. Kuchengetedza mari kwacho hakuna musoro kana muchina wacho ukasachengetedza geometry yawo panguva yekushanda kwemuchina.

Mibvunzo Inowanzo bvunzwa

Saizi yepamusoro yezvigadzirwa zvemuchina wegranite ndeyei?

Vamwe vagadziri vanogona kugadzira zvinhu zvegranite zvinosvika mamita makumi maviri pakureba, nehupamhi hunosvika mamita mana uye ukobvu hunosvika mita imwe. Kune akawanda mashandisirwo emidziyo yemumaindasitiri, saizi dziri pakati pemamita 1-6 ndidzo dzinonyanya kuwanikwa.

Granite inoenzaniswa sei nesimbi yakakandwa yezvigadzirwa zvemuchina?

Granite inopa kugadzikana kuri nani pakupisa uye damping, nepo simbi yakakandwa ichipa chiyero chepamusoro chekuomarara-kuhuremu uye nyore kuumba muzvimiro zvakaoma. Pamidziyo yekuyera nekutarisa uko kugadzikana kwekupisa kuri kukuru, granite inowanzo shandiswa. Kune zvishandiso zvemuchina zvine mitoro yakawanda inochinja-chinja, simbi yakakandwa kana mineral casting zvingave zvakakodzera.

Ndezvipi zvinobvumiranwa kuti zvive nyore kudzikamisa zvinhu zvinogona kuwanikwa pamatombo makuru emuchina wegranite?

Kune zvikamu zvinosvika mamita matatu, kushivirira kwakadzikama kwe1 μm/m kana kupfuura kunogoneka nguva dzose. Zvikamu zvikuru zvinoda michina yakasarudzika uye masisitimu ekuyera, asi kushivirira kwe2-5 μm/m pamusoro pemamita akati wandei kunogoneka nevatengesi vane hunyanzvi.

Zvigadziko zvemuchina wegranite zvinoiswa sei uye zvinoenzaniswa sei?

Zvigadziko zvegranite zvinowanzo sanganisira zvinhu zvinoiswa neshinda kana zvinhu zvekuisa zvakagadzirwa nemazvo kuti zvibatanidzwe pazvigadziro zvinotsigira. Kuisa nhanho kunoitwa uchishandisa screws dzekuenzanisa kana ma vibration-isolation pads panzvimbo dzakatarwa dzekutsigira. Zvinokurudzirwa nemugadziri zvekuisa zvinofanira kuteverwa kudzivirira kushushikana kunokonzerwa negranite.

Chii chinoita kuti zvikamu zvegranite zvirasikirwe nekukasira?

Zvikonzero zvinonyanya kuitika kukuvara kwemuviri kunokonzerwa nekukuvadzwa kana kubatwa zvisina kunaka, kushushikana kunokonzerwa nekuiswa zvisina kunaka, uye kupisa kwenguva yakareba. Nekuiswa nekubatwa zvakanaka, zvikamu zvegranite zvemhando yepamusoro zvinoramba zvakaita semagadzirirwo azvo kwemakumi emakore.


Nguva yekutumira: Chikumi-08-2026